copyright.yaml

name: copyright
on:
  pull_request:
    paths:
      - 'src/**'
      - '!**.md'
  push:
    paths:
      - 'src/**'
      - '!**.md'
  workflow_dispatch:

permissions:
  contents: read

jobs:
  main:
    name: Enforce copyright notices
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1

      - name: Set up Python
        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
        with:
          python-version: 3

      - name: Run copyright checker
        run: |
          bash ./src/build_utils/license/apply_copyright
          if [[ "$(git status | grep modified)" != "" ]]; then
            echo "Some sourcefiles are missing copyright notice!" 1>&2
            echo "Run ./src/build_utils/license/apply_copyright to apply." 1>&2
            exit 1
          fi